UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQS0hwqMue3MHFRv1TMSSam2suV2kKadKnflLuXJWMI=' 
WHERE 
  key_id = 'f7872909ad86b133980e3cbaedc602458ea1e8e79a98023bfea2ba8ac49a299f' 
  AND (
    token = 'KQS0hwqMue3MHFRv1TMSSam2suV2kKadKnflLuXJWMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )